Radio Meteor Observation in Japan No.206 December 2018 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 6 12 14 12 8 14 8 9 12 12 9 9 6 3 1 0 1 1 3 2 9 8 6 6 02 | 6 9 9 15 9 18 10 16 11 8 8 5 3 1 5 4 1 2 5 3 6 6 3 5 03 | 4 8 9 17 11 14 9 16 12 7 8 11 6 6 10 5 3 2 1 5 4 8 8 14 04 | 14 12 11 10 9 11 11 15 6 13 11 8 6 10 6 4 4 5 3 3 4 10 8 8 05 | 11 12 19 11 16 12 8 13 16 15 10 6 9 3 2 1 3 2 5 2 6 5 10 6 06 | 9 2 12 7 22 10 15 9 12 8 10 5 10 12 8 4 2 3 2 1 1 4 9 14 07 | 6 11 8 15 20 19 18 6 7 4 6 3 4 2 2 2 0 2 1 4 2 2 6 1 08 | 6 5 12 17 13 10 14 13 19 7 7 10 2 6 2 2 1 1 5 2 3 11 9 2 09 | 6 13 9 3 6 8 11 13 9 8 8 6 7 9 3 6 3 3 2 9 8 13 4 10 10 | 17 10 13 16 15 23 19 17 10 7 9 9 6 3 3 4 2 4 5 2 7 12 10 7 11 | 10 13 8 14 17 19 22 15 2 2 12 10 5 5 1 0 2 4 3 3 11 18 13 17 12 | 11 6 13 16 12 21 33 24 16 10 5 8 7 3 8 5 1 0 2 4 1 9 15 22 13 | 9 13 16 18 27 29 22 26 16 8 6 4 3 5 2 1 2 0 3 8 30 37 47 20 14 | 3 7 14 18 40 61 47 44 18 7 6 8 4 3 2 2 3 0 6 13 36 52 46 34 15 | 13 10 14 24 27 41 39 43 22 11 6 7 6 7 3 2 2 1 4 2 8 8 11 14 16 | 9 10 15 9 27 12 10 3 5 13 12 7 5 4 3 2 6 1 %3 4 8 1 9 7 17 | 5 5 12 9 6 18 16 11 2 8 10 14 7 5 4 0 4 5 5 1 2 1 5 6 18 | 2 9 4 11 12 14 18 13 4 9 12 5 10 6 9 7 2 2 2 2 3 7 5 3 19 | 9 4 12 11 15 16 12 10 9 7 8 7 2 6 3 3 2 0 6 4 8 2 1 5 20 | 4 12 10 11 12 9 6 10 9 4 9 10 6 13 8 5 6 2 0 3 3 2 5 5 21 | 8 12 16 10 16 12 24 9 9 11 14 6 6 9 3 6 2 2 1 2 6 9 4 2 22 | 4 9 12 8 10 9 15 10 10 10 12 10 11 11 12 4 5 2 3 3 10 5 6 7 23 | 5 12 9 20 16 17 25 18 32 26 19 15 20 8 13 8 4 3 3 4 6 5 4 2 24 | 4 9 8 8 6 8 7 11 8 8 5 16 6 3 1 4 1 3 4 5 4 3 6 4 25 | 4 13 14 8 19 20 17 18 3 6 10 13 4 5 4 0 5 3 3 1 2 2 6 4 26 | 10 14 6 15 20 20 20 17 9 10 15 9 8 9 7 2 3 4 2 6 8 7 8 7 27 | 8 8 7 6 15 10 16 14 5 8 8 7 6 8 7 3 2 6 2 0 0 0 5 3 28 | 8 4 3 10 9 9 13 4 7 8 8 9 13 5 3 5 1 1 1 1 4 1 5 2 29 | 8 11 16 8 9 11 9 11 7 9 9 9 10 7 7 4 5 0 2 4 4 2 4 4 30 | 7 7 16 13 19 11 10 13 16 11 9 12 10 7 5 4 1 2 1 3 4 2 6 4 31 | 9 7 14 11 17 13 7 10 10 17 11 4 11 10 6 4 3 2 8 3 7 5 5 6 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 1 03 | 1 1 1 1 04 | 1 05 | 1 06 | 1 1 1 07 | 1 1 2 08 | 09 | 2 10 | 11 | 2 12 | 1 13 | 1 1 1 14 | 1 1 1 2 15 | 1 16 | 1 1 17 | 1 1 18 | 19 | 1 20 | 21 | 1 1 22 | 1 1 1 23 | 1 1 1 1 24 | 25 | 1 1 1 1 26 | 1 27 | 1 1 1 28 | 29 | 1 1 1 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tuboi Observatory[TSUBOI MASAKI] Location : Asakitaku,Hiroshimashi,JAPAN (34.45 N, 132.50 E) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: AITEC MRX-50(53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 4 7 8 5 17 8 12 5 12 12 11 11 6 5 8 6 4 10 7 4 3 8 3 4 02 | 7 1 3 14 13 11 7 15 10 13 12 9 4 9 6 3 2 1 4 6 2 3 5 1 03 | 5 9 6 15 5 12 15 6 8 9 6 12 6 5 6 3 3 4 2 4 3 2 6 5 04 | 6 13 12 8 7 11 7 13 9 13 12 9 8 10 5 4 3 3 2 3 6 4 4 4 05 | 7 9 14 19 20 12 11 4 16 13 8 12 14 8 6 6 8 5 2 1 4 5 7 3 06 | 8 7 4 8 7 8 9 15 17 6 5 9 6 5 6 8 2 4 0 1 4 8 4 5 07 | 6 5 12 11 11 19 11 4 6 8 11 10 7 9 1 5 5 3 1 5 5 4 3 3 08 | 3 10 7 14 18 10 8 10 19 4 5 6 6 8 4 3 3 2 2 8 5 7 7 6 09 | 13 16 13 15 13 13 5 6 3 17 22 12 10 10 3 2 7 4 %1 9 7 5 5 8 10 | 5 14 19 13 5 10 7 12 4 7 8 11 14 7 1 4 5 5 3 2 7 3 1 1 11 | 5 5 2 7 15 12%17 -- -- -- -- -- -- -- -- -- -- 3 3 4 3 5 1 0 12 | 5 4 4 3 20 14 20 10 18 5 3 2 3 3 1 1 1 0 0 4 4 6 6 5 13 | 9 6 7 26 23 41 31 30 14 20 11 4 7 5 3 2 3 3 5 13 7 24 19 4 14 | 5 8 19 52 68 77 87 54 55 24 16 7 9 6 4 5 2 2 9 16 33 9 11 6 15 | 3 3 5 13 25 30 18 25 25 19 7 2 9 11 6 5 2 2 3 6 4 4 3 1 16 | 2 7 0 6 5 8 4 10 10 10 14 11 4 6 7 0 1 1 4 6 3 0 0 2 17 | 5 8 5 12 18 9 8 13 12 5 12 8 9 6 6 2 3 0 0 1 2 5 3 3 18 | 1 3 4 13 5 16 14 8 10 7 7 5 5 5 4 5 3 1 0 3 0 1 1 3 19 | 8 5 8 12 10 10 5 6 10 5 9 2 7 3 8 3 3 3 2 3 3 1 3 7 20 | 7 9 3 3 10 9 5 12 9 7 5 7 3 6 5 1 2 2 2 8 2 4 1 0 21 | 3 4 2 7 13 7 9 13 15 13 5 10 8 3 2 8 2 1 1 0 4 5 2 0 22 | 4 3 8 9 7 8 4 9 6 21 18 18 14 9 13 4 4 4 5 5 3 7 10 1 23 | 2 5 6%14 5 8 5 6 8 18 13 9 4 15 5 9 3 3 1 2 4 3 2 3 24 | 2 1 12 13 6 23 11 21 23 23 14 15 18 15 7 6 3 0 1 2 0 0 0 2 25 | 2 2 2 5 6 7 3 12 13 19 10 9 8 10 10 3 3 2 1 5 3 5 7 7 26 | 8 8 12 15 15 14 14 10 10 8 18 16 13 8 8 4 6 3 2 5 2 3 3 8 27 | 16 12 16 16 9 14 16 8 7 9 11 4 9 2 4 2 2 4 2 5 2 3 0 4 28 | 6 4 8 12 10 7 8 14 10 8 14 17 12 10 9 4 1 2 1 0 2 4 2 6 29 | 9 13 13 10 10 17 16 6 9 13 14 12 13 11 7 10 3 7 %1 0 %1 %5 1 5 30 | 1 3 14 12 10 10 8 1 4 4 7 14 11 6 6 0 1 0 1 0 5 5 3 1 31 | 8 8 7 8 3 6 6 4 7 5 11 13 5 10 5 0 2 1 6 7 3 1 1 5 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 03 | 1 04 | 1 05 | 06 | 1 07 | 08 | 1 09 | 3 2 2 10 | 11 | 12 | 13 | 1 14 | 3 2 15 | 1 16 | 1 17 | 18 | 19 | 20 | 21 | 22 | 1 23 | 1 1 24 | 1 25 | 1 26 | 1 1 1 27 | 1 28 | 1 29 | 1 30 | 1 31 | ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Frequency: 115.8MHz, 116.600 MHz Transmitter Location: VOR Beacon for Air-flight (115.800 MHz) VOR Beacon for Air-flight (116.600 MHz) Antenna : 3el-Yagi Az90deg Receiver: R820T2-SDR+TCXO Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 4 13 10 5 11 6 8 8 6 8 2 5 8 5 13 2 4 7 6 3 3 2 4 9 02 | 6 2 11 10 12 12 16 17 10 13 11 12 11 6 10 7 2 5 3 1 3 4 1 3 03 | 8 10 8 13 9 10 6 13 7 6 4 8 7 12 5 1 0 8 5 1 7 9 4 5 04 | 4 6 7 7 11 14 6 3 8 7 11 7 4 8 3 3 3 4 3 5 4 2 4 8 05 | 4 7 10 11 11 10 11 3 5 4 8 12 11 7 4 9 0 5 0 2 3 4 2 1 06 | 7 7 8 8 9 7 7 8 10 8 19 7 10 8 5 2 4 2 3 4 5 5 7 3 07 | 10 14 9 17 9 13 10 5 7 4 9 %0 %9 6 6 4 1 1 0 %5 3 3 2 4 08 | 5 12 4 15 15 7 8 3 7 14 10 8 6 9 5 2 3 4 1 8 5 4 3 8 09 | 10 15 8 6 10 9 8 7 11 9 10 5 10 5 5 3 6 1 2 1 4 10 3 3 10 | 9 8 9 17 10 10 8 9 10 9 12 9 8 9 6 6 6 6 2 8 9 5 2 7 11 | 10 7 8 9 7 14 13 17 10 13 7 6 4 5 4 1 2 4 3 1 6 6 7 6 12 | 13 8 4 14 27 20 11 24 10 11 4 6 9 10 3 0 5 2 3 7 16 10 9 5 13 | 8 6 12 44 35 24 21 24 19 9 8 8 9 8 2 4 4 8 9 12 19 23 15 10 14 | 7 4 14 87 61 45 50 36 27 13 4 4 6 10 4 7 4 1 9 9 21 20 16 12 15 | 9 7 8 61 54 32 18 22 15 12 13 8 8 6 4 3 0 2 6 4 5 6 1 6 16 | 4 5 6 14 10 10 5 8 10 16 8 4 8 9 1 3 2 0 5 2 2 3 3 5 17 | 11 11 7 11 10 5 6 9 10 8 11 12 7 7 6 5 6 3 3 4 6 5 2 6 18 | 6 9 11 7 11 9 10 10 10 12 12 13 3 3 6 7 3 1 0 2 6 3 0 8 19 | 4 11 15 11 13 11 5 15 15 7 8 3 5 4 6 5 1 3 0 1 4 7 2 6 20 | 3 5 6 9 3 7 11 10 9 6 7 6 9 11 8 3 2 2 2 2 5 2 1 1 21 | 3 12 7 9 10 10 6 7 14 10 11 14 14 9 8 9 2 4 4 3 10 5 7 4 22 | 7 7 4 7 8 14 9 13 16 12 7 8 8 8 5 7 4 8 2 5 3 6 7 6 23 | 10 10 13 11 13 10 13 15 21 22 11 16 14 9 10 7 5 5 5 2 5 5 2 1 24 | 7 8 4 6 5 8 10 10 9 8 14 18 9 8 5 8 2 5 4 4 2 0 5 7 25 | 6 7 14 15 8 14 11 12 11 9 5 19 7 6 3 3 1 5 1 4 3 3 5 5 26 | 9 6 6 7 9 10 8 11 10 8 9 11 9 13 6 2 7 3 1 4 3 4 7 3 27 | 6 9 8 7 9 7 7 11 10 21 11 6 8 IF IF IF 4 4 0 3 2 8 4 5 28 | 6 9 11 8 13 13 8 10 10 9 11%10 5 10 5 9 4 2 4 5 2 3 5 6 29 | 5 8 11 10 5 12 11 13 7 11 11 8 10 8 6 4 IF IF IF IF IF IF %4 %4 30 | IF %2 10 8 9 7 6 10 5 3 3 10 5 4 4 0 1 3 0 0 5 8 2 5 31 | IF 7 3 5 5 3 4 6%10 15 9 13 7 13 5 2 4 3 5 IF 6 5 3 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 03 | 04 | 05 | 06 | 1 07 | 08 | 1 1 09 | 10 | 1 11 | 12 | 13 | 1 14 | 1 1 15 | 16 | 1 17 | 18 | 19 | 20 | 21 | 22 | 1 23 | 1 1 24 | 25 | 2 26 | 1 27 | 28 | 29 | 30 | 1 31 | ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: AITEC MRX-50 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 12 12 14 14 16 17 13 18 14 12 11 14 9 8 8 5 6 2 3 4 11 6 14 22 02 | 15 10 18 16 14 14 26 16 15 14 15 12 11 13 10 11 8 5 7 6 12 17 9 12 03 | 7 10 13 22 20 18 14 22 25 10 10 14 11 18 7 3 7 7 10 9 8 12 18 13 04 | 18 6 15 19 14 22 16 14 13 7 24 13 10 7 11 3 7 4 8 10 8 3 12 21 05 | 15 12 14 12 6 16 7 7 14 14 7 15 9 12 7 8 5 6 8 9 2 14 8 11 06 | 17 12 9 14 18 20 25 17 14 14 10 10 8 9 11 6 3 4 3 7 5 10 9 21 07 | 13 11 7 24 14 17 19 15 10 13 13 10 14 12 10 8 3 4 3 15 6 10 18 17 08 | 10 14 19 20 13 23 13 13 15 13 14 8 7 11 9 5 4 2 6 9 9 10 10 12 09 | 16 12 21 15 25 17 19 20 7 23 18 12 17 13 10 5 5 6 5 6 15 14 18 19 10 | 19 13 18 11 20 26 20 23 18 15 21 26 9 12 6 10 7 0 4 12 17 15 20 14 11 | 17 18 19 20 12 25 31 28 28 14 15 6 10 16 5 5 5 6 18 9 19 14 30 37 12 | 29 12 20 14 19 20 34 24 24 15 17 11 17 6 3 9 6 4 13 13 24 21 33 44 13 | 44 16 18 20 24 30 34 44 23 20 13 12 18 12 9 6 12 9 9 42 43 33 71 79 14 | 80 19 21 11 37 36 52 58 46 22 12 19 13 10 8 7 5 5 20 30 40 52 57 90 15 | 60 26 20 11 23 37 43 44 38 19 17 19 10 9 9 5 7 8 9 10 18 10 18 25 16 | 27 12 12 21 19 18 23 26 10 9 9 8 20 22 9 8 4 9 8 6 11 9 13 22 17 | 21 18 17 28 20 25 22 25 27 18 25 19 9 17 13 4 4 6 2 9 9 5 13 22 18 | 12 17 16 15 17 15 21 22 15 16 7 19 16 12 12 6 5 6 5 5 5 10 7 13 19 | 12 11 16 15 21 20 21 21 17 21 14 17 19 15 14 8 6 7 9 7 4 7 10 16 20 | 11 16 23 20 18 20 20 19 21 11 16 12 18 11 9 5 1 1 4 2 5 2 14 10 21 | 18 8 16 10 14 8 10 17 10 14 10 14 6 5 4 5 9 3 7 3 4 5 6 8 22 | 5 9 14 7 16 12 10 16 15 12 12 12 5 10 11 3 5 4 7 2 7 6 7 14 23 | 10 19 15 18 17 17 14 11 21 11 19 %8 12 14 7 7 10 5 7 6 5 2 7 7 24 | 9 8 7 16 13 10 9 15 10 13 10 9 15 13 4 7 3 7 4 6 3 2 14 10 25 | 9 13 7 6 16 11 13 18 20 14 12 19 12 4 10 2 4 4 6 2 5 4 10 6 26 | 15 4 13 9 19 10 19 17 13 16 13 14 13 4 6 5 4 1 4 4 5 5 4 14 27 | 15 12 12 2 5 9 9 16 10 13 15 4 12 7 10 4 6 2 4 6 4 4 8 12 28 | 12 9 14 13 10 13 12 16 11 10 13 13 17 6 10 6 6 3 2 4 4 8 6 7 29 | 7 8 6 17 8 16 7 17 10 11 16 18 10 15 5 5 4 3 2 7 3 7 9 12 30 | 12 7 14 11 7 14 16 16 12 11 11 11 9 10 5 6 5 7 2 4 6 3 4 8 31 | 3 7 8 9 15 11 14 15 10 7 14 13 20 11 11 5 10 3 4 6 8 11 9 10 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 2 02 | 1 1 1 03 | 1 1 1 1 1 1 04 | 1 1 05 | 2 06 | 1 1 1 1 07 | 1 1 1 1 1 1 08 | 1 1 1 09 | 2 10 | 2 11 | 1 2 12 | 1 1 1 13 | 1 1 1 1 14 | 1 1 1 1 2 2 1 15 | 2 1 3 3 1 1 16 | 1 17 | 1 1 1 1 18 | 1 2 1 19 | 1 1 1 20 | 1 21 | 22 | 1 2 1 2 23 | 1 1 1 1 1 1 24 | 1 25 | 1 1 26 | 1 1 1 1 27 | 1 1 28 | 1 29 | 1 1 1 30 | 1 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Frequency: 114.100 ,116.600 MHz Transmitter Location: No1 Aomori-VOR at Aomori city (140.7 E, 40.7 N) Beacon for Air-flight (30Hz AM, 114.100 MHz) No2 Miyako-VOR at Iwaizumi Town (142.0 E, 39.9 N) Beacon for Air-flight (30Hz AM, 116.600 MHz) Antenna : 4el-Yagi Horizon(el. E-W) Receiver: RTL-SDR(R820T) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 5 4 3 11 6 7 11 4 7 6 5 4 1 1 2 4 4 4 6 2 5 3 4 3 02 | 4 5 3 7 6 8 9 8 4 5 6 6 %6 6 3 2 2 2 1 3 4 6 6 6 03 | 2 4 4 8 6 4 3 5 6 3 3 5 1 3 0 2 3 0 3 8 5 6 6 7 04 | 7 6 5 14 11 3 8 6 12 6 2 4 2 3 2 4 3 5 5 5 5 6 0 5 05 | 3 8 4 7 5 9 10 9 3 3 3 4 3 5 2 8 1 3 3 6 2 6 8 3 06 | 5 6 6 6 6 7 13 7 3 5 4 4 4 3 7 2 2 2 3 7 7 5 6 5 07 | 5 6 7 7 6 3 8 9 7 3 6 5 5 1 4 3 5 1 6 2 2 4 2 7 08 | 9 3 6 5 10 8 7 10 10 7 2 5 3 7 6 3 2 2 2 3 7 5 7 3 09 | 7 3 8 5 8 7 7 8 8 4 6 2 3 6 3 3 4 5 4 8 7 14 6 5 10 | 2 5 7 15 8 10 4 7 10 3 5 7 6 6 7 3 4 3 4 6 10 9 6 4 11 | 1 5 7 6 11 13 12 3 10 5 2 6 6 4 6 1 2 5 1 5 9 3 12 8 12 | 4 3 10 7 15 14 5 10 6 9 6 8 4 3 1 2 1 2 3 4 14 11 13 9 13 | 5 6 5 10 29 18 13 10 9 4 3 5 4 7 4 4 6 2 9 19 25 37 29 28 14 | 13 7 18 25 49 44 48 39 22 18 6 2 4 4 2 5 3 6 15 33 50 57 65 47 15 | 36 9 14 32 38 41 38 33 12 6 5 7 4 2 7 0 1 4 2 4 9 9 7 7 16 | 8 4 5 6 10 13 4 6 7 8 3 3 4 8 3 4 3 1 4 1 6 7 3 6 17 | 2 4 2 10 6 5 9 6 7 6 7 2 6 2 3 4 2 4 2 1 2 2 2 2 18 | 5 9 3 4 8 2 2 4 4 6 7 4 5 6 2 2 3 2 5 5 3 4 5 2 19 | 7 8 7 6 3 2 4 0 9 9 10 7 6 6 4 3 0 6 6 4 2 2 5 5 20 | 2 4 4 1 7 1 3 2 7 6 2 10 3 5 3 6 2 1 1 5 4 5 3 1 21 | 4 2 7 5 7 6 8 5 10 10 4 2 4 6 3 3 2 2 3 3 4 2 2 2 22 | 1 2 5 4 4 4 7 10 6 12 8 6 4 3 4 5 2 4 2 8 0 2 4 3 23 | 3 7 6 9 5 5 8 8 14 10 7 17 9 4 12 6 6 0 2 8 4 0 4 2 24 | 4 0 4 5 7 5 8 8 6 13 6 4 3 2 3 3 1 2 2 2 2 4 1 5 25 | 2 5 3 0 2 2 8 4 8 5 4 4 7 0 7 2 2 2 4 4 6 10 4 5 26 | 5 5 6 12 7 11 8 11 13 10 7 13 6 5 10 2 3 9 2 5 6 5 6 11 27 | 4 6 8 8 11 9 11 7 12 11 11 11 7 5 8 1 2 3 4 5 3 1 4 3 28 | 11 12 9 11 11 8 12 11 8 7 10 6 2 2 1 5 6 1 2 1 8 8 6 5 29 | 7 8 6 9 10 10 10 11 13 7 7 6 4 7 8 2 2 3 2 5 9 2 7 6 30 | 6 7 9 12 10 10 9 8 9 14 9 6 5 5 0 3 8 4 4 6 6 6 4 4 31 | 6 4 10 9 7 5 11 2 12 9 10 8 14 6 8 4 3 4 6 4 6 6 10 7 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 03 | 1 1 04 | 1 1 1 05 | 06 | 1 1 07 | 1 1 08 | 09 | 10 | 1 11 | 1 1 1 12 | 1 1 13 | 1 1 1 1 14 | 1 15 | 1 1 1 1 1 2 16 | 17 | 2 1 1 1 18 | 19 | 20 | 1 2 21 | 1 1 1 1 22 | 1 1 23 | 1 1 1 24 | 25 | 1 1 26 | 1 2 1 27 | 1 1 1 28 | 2 1 29 | 3 1 30 | 1 1 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver : IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04 | 0 0 0 0 0 0 0 0 0 0 0 0 10 11 13 5 11 5 8 9 13 5 16 16 05 | 13 17 14 9 12 16 12 30 15 17 15 9 7 12 12 10 10 11 11 14 11 17 12 11 06 | 12 16 21 11 17 10 15 15 14 12 6 8 9 14 12 8 5 8 12 9 5 13 13 15 07 | 18 10 12 12 13 19 15 18 12 11 16 6 14 8 10 9 6 9 14 12 12 17 19 15 08 | 11 10 16 10 6 11 13 13 17 15 12 8 1 7 10 7 4 3 12 10 13 4 8 5 09 | 13 13 12 6 8 11 12 14 6 9 13 7 14 9 6 7 6 6 5 8 14 13 13 18 10 | 14 9 11 9 15 14 12 11 11 11 10 16 4 5 5 8 8 4 5 15 20 17 18 16 11 | 12 15 12 13 7 18 16 19 16 13 7 3 7 8 10 5 9 3 11 6 17 15 20 30 12 | 23 17 16 10 15 14 21 15 21 16 7 9 7 7 11 4 8 7 9 18 17 19 30 36 13 | 41 10 12 22 10 14 31 29 18 11 6 9 8 5 12 5 5 7 12 29 41 25 41 64 14 | 60 15 12 6 14 11 31 38 33 20 12 10 8 9 10 8 8 8 27 41 43 40 54 68 15 | 57 22 17 5 9 16 23 28 21 16 12 5 10 6 6 6 4 5 7 8 23 10 18 24 16 | 18 12 7 9 13 14 19 9 12 11 9 10 5 9 7 7 3 8 4 6 5 3 9 14 17 | 11 10 6 18 11 13 15 13 12 14 11 9 6 10 6 2 3 5 4 6 8 11 11 11 18 | 8 4 7 5 11 5 21 11 11 8 9 6 6 4 9 7 6 6 6 8 10 6 4 9 19 | 12 8 16 13 17 12 14 13 11 12 7 5 7 12 8 6 5 5 8 6 7 5 12 7 20 | 9 12 12 14 16 12 13 9 25 12 9 12 5 6 14 6 6 6 8 6 9 3 11 10 21 | 11 12 15 7 11 13 14 11 10 12 14 11 14 11 8 8 15 7 9 13 14 17 12 12 22 | 17 17 19 18 18 17 11 14 14 12 18 8 11 9 11 5 5 11 6 12 12 10 11 15 23 | 14 18 16 21 16 20 15 19 28 28 28 14 16 15 15 10 9 13 9 13 13 9 5 10 24 | 12 15 9 18 11 9 14 14 17 14 11 13 13 13 9 9 11 9 10 12 6 10 13 14 25 | 8 13 9 9 16 13 16 14 19 15 8 8 10 8 10 4 7 6 6 6 5 4 13 9 26 | 13 11 14 17 13 11 14 14 9 13 9 12 11 5 6 8 6 3 4 2 10 9 12 15 27 | 19 20 15 14 10 11 16 15 11 13 10 6 11 6 12 11 8 5 8 6 13 10 5 14 28 | 11 8 12 12 10 21 15 19 13 13 15 16 7 10 11 11 9 13 5 7 4 10 5 7 29 | 14 7 13 10 13 14 11 16 12 9 9 12 8 16 7 6 4 5 5 8 8 10 6 10 30 | 13 9 9 11 12 13 16 18 13 11 12 12 4 9 10 7 8 7 8 8 7 4 12 7 31 | 8 13 17 12 18 13 18 14 11 10 13 9 9 12 8 11 9 6 5 4 7 8 7 10 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 03 | 04 | 05 | 1 06 | 1 1 1 07 | 1 1 1 1 1 1 08 | 1 1 1 1 09 | 2 10 | 1 1 11 | 1 12 | 1 1 13 | 1 14 | 1 1 1 2 1 1 15 | 1 4 4 1 1 16 | 17 | 1 1 1 18 | 19 | 1 20 | 1 21 | 22 | 1 1 1 1 23 | 1 1 1 1 1 24 | 1 25 | 1 26 | 1 1 1 1 27 | 1 1 28 | 29 | 1 30 | 1 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Hironbu Shida Location: Akita, Akita, Japan (140.1 E, 39.4 N) Frequency: 53.755 MHz Transmitter Location:@ Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : HB062FDX Receiver : AITEC MRX-50 Method : by using MROFFT software (by Michinari Yamamoto) manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 0 1 2 1 1 3 1 0 2 2 3 5 2 0 0 0 1 2 0 1 0 4 0 1 02 | 2 2 0 4 3 4 6 3 ES ES 11 10 9 1 2 0 1 3 1 2 1 2 0 1 03 | 0 1 1 0 2 3 3 9 0 0 7 11 3 5 3 6 4 2 4 1 3 3 2 4 04 | 2 3 0 2 2 6 2 ES ES 8 ES ES 1 3 3 0 0 1 0 1 1 2 2 1 05 | 2 5 2 3 4 2 1 IF IF 3 1 2 0 4 0 0 1 0 0 1 2 0 2 2 06 | 0 1 2 3 2 1 4 3 0 3 1 0 0 0 0 0 0 0 1 3 1 5 3 2 07 | 2 3 2 5 2 3 3 0 3 1 4 0 2 1 0 0 0 1 2 5 3 5 0 5 08 | 3 3 3 5 1 0 1 0 0 2 0 0 0 0 0 ES ES ES ES ES ES ES ES ES 09 | ES ES ES ES ES ES ES ES ES 2 3 3 1 1 0 1 0 3 1 4 5 4 0 6 10 | 4 2 3 0 0 4 1 0 4 0 0 0 3 1 4 0 0 1 2 1 5 2 6 3 11 | 3 3 2 7 3 5 5 2 0 4 3 3 3 5 3 0 0 0 1 2 1 2 4 4 12 | 6 3 1 1 0 1 19 9 12 3 2 2 2 1 1 1 0 3 2 6 14 12 1 3 13 | 1 3 1 6 7 14 8 12 4 0 ES ES ES ES ES 6 ES 0 3 14 ES ES ES ES 14 | ES ES ES ES 10 ES ES 19 10 ES ES ES ES ES 5 9 12 25 20 27 15 23 10 37 15 | ES ES ES 18 ES 14 ES 8 ES ES 4 2 2 0 0 0 0 0 1 1 4 1 6 1 16 | 2 1 1 0 0 1 1 18 8 0 ES ES ES ES 2 0 2 1 2 2 1 0 0 0 17 | 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 0 2 4 0 0 3 2 18 | 2 0 1 1 3 1 4 0 10 5 0 4 5 6 1 2 1 1 2 0 4 4 2 0 19 | 1 1 4 0 0 2 1 5 3 1 5 1 0 0 0 0 0 0 1 0 0 0 0 2 20 | 1 1 1 0 1 0 1 4 3 1 0 1 1 0 1 0 0 1 2 1 0 1 4 1 21 | 0 0 6 2 1 1 2 4 8 4 2 1 3 0 1 2 0 1 2 2 1 2 3 0 22 | 3 0 1 2 5 3 10 5 0 1 3 1 0 1 1 0 0 1 0 1 1 3 0 1 23 | 3 11 2 5 4 1 4 7 14 8 8 8 10 0 2 3 0 2 0 0 1 0 2 0 24 | 0 1 4 2 0 4 1 3 4 2 3 1 0 3 2 4 0 0 1 3 1 1 1 2 25 | 2 5 7 2 2 1 0 7 8 9 9 8 2 7 14 1 1 1 0 0 2 2 4 3 26 | 1 2 0 4 0 0 4 0 0 0 2 1 3 2 2 0 1 1 3 1 2 1 0 2 27 | 1 1 3 2 1 0 1 1 1 1 1 4 0 0 1 1 0 0 0 0 0 0 0 4 28 | 1 0 1 2 0 3 2 0 3 0 0 1 5 1 1 0 3 4 1 2 2 1 1 4 29 | 2 4 0 2 0 2 2 8 6 10 0 1 0 2 2 0 0 1 0 1 0 0 4 3 30 | 1 0 4 3 1 1 3 13 1 10 4 2 0 2 0 0 0 0 0 1 0 0 0 0 31 | 2 3 0 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 03 | 1 1 04 | 1 1 05 | 06 | 07 | 1 1 08 | 09 | 10 | 1 11 | 1 1 2 12 | 1 1 13 | 1 1 14 | 1 1 15 | 1 1 2 1 1 16 | 17 | 1 18 | 1 19 | 1 1 20 | 1 1 21 | 1 1 1 22 | 1 23 | 1 1 2 24 | 25 | 1 1 26 | 1 27 | 1 1 1 28 | 1 1 2 29 | 1 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.755 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 | 26 | 22 | 29 | 26 | 30 | 35 | 52 | 37 |Nov 01 | 23 | 22 | 31 | 26 | 17 | 12 | 13 | 8 | 2 | 4 | 10 | 15 | 21 | 21 | 28 | 22 | 22 | 22 | 28 | 27 | 24 | 27 | 41 | 33 | 02 | 23 | 31 | 19 | 21 | 12 | 11 | 9 | 5 | 4 | 6 | 6 | 10 | 26 | 14 | 23 | 12 | 12 | 25 | 32 | 22 | 21 | 19 | 43 | 44 | 03 | 24 | 17 | 28 | 24 | 21 | 9 | 8 | 11 |??? | 9 | 10 | 9 | 12 | 18 | 24 | 18 | 25 | 25 | 34 | 24 | 37 | 24 | 38 | 27 | 04 | 15 | 38 | 17 | 23 | 20 | 15 | 5 | 6 | 5 | 8 | 14 | 18 | 8 | 23 | 17 | 15 | 20 | 16 | 17 | 18 | 23 | 13 | 46 | 39 | 05 | 28 | 30 | 24 | 27 | 15 | 12 | 13 | 9 | 5 | 7 | 7 | 6 | 19 | 23 | 26 | 17 | 14 | 25 | 13 | 27 | 32 | 29 | 36 | 42 | 06 | 21 | 18 | 10 | 18 | 12 | 13 | 8 | 5 | 4 | 8 | 9 | 11 | 21 | 20 | 35 | 16 | 13 | 18 | 25 | 17 | 27 | 21 | 41 | 34 | 07 | 30 | 36 | 20 | 23 | 14 | 17 | 18 | 5 | 5 | 5 | 16 | 11 | 18 | 36 | 24 | 13 | 24 | 27 | 31 | 34 | 22 | 23 | 34 | 45 | 08 | 22 | 19 | 17 | 10 | 8 | 10 | 12 | 7 | 4 | 14 | 12 | 11 | 19 | 19 | 23 | 19 | 16 | 30 | 14 | 27 | 20 | 23 | 41 | 30 | 09 | 28 | 30 | 23 | 25 | 9 | 5 | 7 | 7 | 8 | 10 | 9 | 22 | 18 | 23 | 29 | 24 | 14 | 27 | 20 | 25 | 30 | 27 | 46 | 50 | 10 | 28 | 32 | 32 | 9 | 11 | 7 | 14 | 9 | 2 | 6 | 11 | 17 | 17 | 21 | 33 | 29 | 28 | 25 | 30 | 28 | 27 | 36 | 57 | 43 | 11 | 27 | 26 | 10 | 19 | 13 | 10 | 7 | 7 | 11 | 17 | 11 | 28 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 43 | 12 | 34 | 31 | 33 | 19 | 17 | 10 | 11 | 12 | 5 | 14 | 23 | 29 | 26 | 41 | 68 | 49 | 17 | 21 | 19 | 29 | 33 | 55 | 50 | 46 | 13 | 28 | 18 | 18 | 26 | 15 | 18 | 16 | 15 | 10 | 10 | 44 | 52 | 50 | 73 |107 | 84 | 17 | 28 | 23 | 40 | 31 | 63 | 86 | 71 | 14 | 45 | 17 | 11 | 5 | 6 | 7 | 9 | 9 | 7 | 26 | 32 | 35 | 44 | 58 | 99 | 67 | 26 | 23 | 22 | 34 | 36 | 35 | 67 | 39 | 15 | 22 | 7 | 6 | 5 | 3 | 4 | 6 | 7 | 9 | 10 | 7 | 26 | 12 | 20 | 32 | 26 | 20 | 23 | 34 | 31 | 19 | 27 | 45 | 36 | 16 | 18 | 27 | 19 | 12 | 24 | 11 | 8 | 8 | 9 | 6 | 8 | 8 | 12 | 12 | 15 | 15 | 24 | 19 | 32 | 22 | 24 | 22 | 27 | 42 | 17 | 29 | 32 | 18 | 13 | 19 | 8 | 8 | 6 | 4 | 4 | 11 | 10 | 4 | 12 | 18 | 13 | 18 | 14 | 21 | 18 | 23 | 30 | 46 | 30 | 18 | 33 | 19 | 14 | 9 | 14 | 18 | 13 | 7 | 6 | 6 | 7 | 6 | 13 | 8 | 15 | 19 | 16 | 27 | 27 | 30 | 24 | 28 | 39 | 28 | 19 | 34 | 19 | 14 | 23 | 17 | 20 | 10 | 5 | 6 | 7 | 7 | 7 | 11 | 12 | 14 | 16 | 26 | 28 | 20 | 23 | 33 | 20 | 34 | 33 | 20 | 19 | 29 | 13 | 16 | 17 | 18 | 8 | 5 | 4 | 9 | 6 | 13 | 5 | 22 | 9 | 21 | 22 | 34 | 21 | 26 | 20 | 28 | 39 | 29 | 21 | 29 | 32 | 18 | 11 | 12 | 7 | 6 | 12 | 7 | 7 | 4 | 10 | 13 | 13 | 14 | 17 | 19 | 25 | 29 | 27 | 20 | 21 | 42 | 49 | 22 | 36 | 29 | 32 | 16 | 19 | 12 | 6 | 2 | 4 | 11 | 6 | 8 | 13 | 13 | 21 | 26 | 23 | 22 | 36 | 24 | 29 | 24 | 43 | 59 | 23 | 44 | 49 | 28 | 15 | 28 | 17 | 7 | 13 | 7 | 5 | 6 | 13 | 6 | 8 | 13 | 20 | 13 | 17 | 18 | 30 | 26 | 25 | 37 | 27 | 24 | 28 | 15 | 10 | 9 | 9 | 6 | 6 | 4 | 6 | 5 | 7 | 6 | 5 | 20 | 15 | 16 | 16 | 24 | 15 | 24 | 15 | 25 | 39 | 44 | 25 | 43 | 14 | 27 | 20 | 6 | 7 | 7 | 7 | 4 | 5 | 3 | 5 | 8 | 23 | 12 | 25 | 16 | 19 | 27 | 30 | 23 | 30 | 53 | 27 | 26 | 29 | 27 | 21 | 21 | 11 | 8 | 10 | 8 | 2 | 4 | 4 | 8 | 12 | 10 | 22 | 20 | 27 | 25 | 23 | 20 | 14 | 25 | 44 | 39 | 27 | 26 | 21 | 16 | 20 | 7 | 15 | 3 | 7 | 3 | 6 | 4 | 10 | 5 | 14 | 15 | 11 | 21 | 21 | 20 | 32 | 27 | 26 | 42 | 33 | 28 | 22 | 19 | 10 | 5 | 3 | 4 | 5 | 2 | 2 | 4 | 5 | 9 | 17 | 9 | 15 | 20 | 18 | 15 | 21 | 29 | 20 | 29 | 34 | 24 | 29 | 13 | 8 | 13 | 6 | 6 | 3 | 4 | 4 | 4 | 3 | 11 | 5 | 11 | 16 | 15 | 20 | 15 | 14 | 17 | 20 | 28 | 33 | 34 | 28 | 30 | 18 | 14 | 7 | 2 | 11 | 4 | 4 | 4 | 6 | 6 | 8 | 11 | 4 | 11 | 14 | 9 | 13 | 17 | 23 | 24 | 19 | 27 | 24 | 25 | 31 | 25 | 16 | 8 | 9 | 14 | 8 | 8 | 13 | 4 | 5 | 5 | 13 | 14 | 19 | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |Nov 01 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 03 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |??? | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 1 | 04 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 05 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 06 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 07 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 2 | 08 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 09 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 13 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 3 | 14 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 1 | 2 | 1 | 1 | 0 | 3 | 3 | 5 | 4 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 17 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 18 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 19 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 20 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 21 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 3 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 0 | 1 | 0 | 2 | 1 | 3 | 3 | 23 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 25 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 26 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 28 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 29 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Hirotaka Otsuka Location : Hirakata, Osaka, Japan (135.7 E, 34.9 N) Frequency: 53.755 MHz Antenna : 2el-HB9CV, 4mH (90-270 Azimuth(East-West), 90elevation) Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Reciever: YAESU FT-690 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 2 | 0 | 4 | 3 | 4 | 0 | 2 | 2 |Nov 01 | 5 | 2 | 2 | 2 | 4 | 3 | 3 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 2 | 0 | 2 | 2 | 02 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 4 | 3 | 2 | 3 | 3 | 0 | 03 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 3 | 1 | 1 | 3 | 7 | 2 | 1 | 0 | 2 | 04 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 3 | 2 | 1 | 3 | 1 | 0 | 0 | 3 | 2 | 3 | 2 | 1 | 1 | 0 | 3 | 05 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 0 | 2 | 2 | 1 | 3 | 1 | 1 | 1 | 2 | 2 | 06 | 0 | 1 | 2 | 5 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 3 | 0 | 2 | 0 | 2 | 1 | 2 | 4 | 0 | 2 | 1 | 07 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 3 | 2 | 4 | 1 | 1 | 2 | 08 | 0 | 2 | 1 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 09 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 10 | 0 | 2 | 3 | 3 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 0 | 3 | 2 | 2 | 0 | 1 | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 11 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 1 | 3 | 6 | 9 | 11 | 6 | 2 | 12 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 8 | 2 | 7 | 6 | 1 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 3 | 1 | 0 | 3 | 7 | 15 | 17 | 10 | 10 | 5 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 8 | 7 | 11 | 5 | 10 | 8 | 0 | 2 | 1 | 0 | 13 | 13 | 19 | 13 | 2 | 15 | 2 | 2 | 2 | 3 | 2 | 2 | 0 | 0 | 0 | 3 | 2 | 0 | 2 | 0 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 16 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 1 | 3 | 0 | 0 | 1 | 1 | 17 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 4 | 0 | 18 | 0 | 1 | 0 | 1 | 3 | 0 | 2 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 0 | 1 | 1 | 1 | 19 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 20 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 21 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 5 | 3 | 2 | 6 | 22 | 2 | 1 | 1 | 0 | 1 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 2 | 0 | 3 | 1 | 0 | 23 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 1 | 1 | 3 | 0 | 24 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 2 | 2 | 0 | 0 | 2 | 25 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 3 | 1 | 0 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 27 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 29 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 0 | 2 | 2 | 4 | 0 | 1 | 0 | 30 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |Nov 01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Kazuyoshi Kanatsu Location : Matsue, Shimae, Japan (133.06 E, 35.48 N) Frequency: 53.755 MHz Antenna : 2el. COMET HB9CV Receiver : ITEC HRO-RX1a Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 2 | 2 | 4 | 2 | 6 | 7 | 9 | 1 | 3 |Nov 01 | 5 | 5 | 4 | 4 | 9 | 3 | 0 | 4 | 2 | 2 | 2 | 1 | 3 | 0 | 3 | 2 | 3 | 0 | 0 | 1 | 2 | 3 | 1 | 3 | 02 | 1 | 4 | 0 | NS | 4 | 2 | 3 | 1 | 0 | 2 | 4 | 1 | 3 | 0 | 0 | 0 | 2 | 4 | 4 | 3 | 5 | 6 | 4 | 5 | 03 | 3 | 5 | 8 | 7 | 7 | 3 | 3 | 3 | 1 | 1 | 8 | 4 | 2 | 4 | 4 | 0 | 7 | 3 | 7 | 8 | 8 | 3 | 4 | 7 | 04 | 4 | 14 | 3 | 6 | 5 | 2 | 3 | 3 | 4 | 7 | 5 | 2 | 0 | 4 | 2 | 3 | 13 | 4 | 8 | 9 | 4 | 5 | 6 | 9 | 05 | 5 | 0 | 4 | 2 | 2 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 2 | 06 | 0 | 0 | 3 | 10 | 4 | 4 | 3 | 1 | 3 | 3 | 1 | 2 | 4 | 0 | 2 | 2 | 0 | NS | NS | NS | NS | NS | 0 | 1 | 07 | 3 | 6 | NS | NS | 5 | 2 | 0 | 0 | 0 | 1 | 3 | NS | NS | NS | 1 | 0 | 0 | 0 | 1 | 1 | 8 | 8 | 2 | 7 | 08 | 3 | 3 | 5 | 1 | 1 | 3 | 1 | 1 | 0 | 0 | 4 | 3 | 1 | 1 | 1 | 2 | 4 | 0 | 6 | 0 | 0 | 0 | 3 | 4 | 09 | 5 | 3 | NS | 2 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | 3 | 4 | 1 | 3 | 4 | 5 | 4 | 0 | 0 | 1 | 3 | 4 | 5 | 10 | 5 | 3 | 4 | 2 | 1 | 2 | 1 | 0 | 2 | 4 | 1 | 3 | 2 | 5 | 3 | 3 | 0 | 4 | 6 | 12 | 11 | 9 | 8 | 8 | 11 | 7 | 5 | 3 | 2 | 6 | 3 | 0 | 1 | 1 | 4 | 6 | 5 | 0 | 3 | 2 | 5 | 3 | 6 | 14 | 16 | 6 | 17 | 10 | 12 | 12 | 8 | 2 | 5 | 4 | 2 | 7 | 4 | 1 | 2 | 2 | 5 | 0 | 3 | 3 | 0 | 2 | 2 | 3 | 22 | 19 | 27 | 18 | 17 | 12 | 13 | 6 | 8 | 1 | 8 | 1 | 1 | 0 | 2 | 0 | 1 | 8 | 2 | 12 | 11 | 3 | 1 | 2 | 8 | 6 | 32 | 35 | 37 | 26 | 30 | 14 | 11 | 6 | 4 | 5 | 4 | 6 | 3 | 5 | 4 | 10 | 17 | 4 | 12 | 14 | 11 | 4 | 4 | 6 | 9 | 18 | 29 | 20 | 19 | 12 | 15 | 7 | 4 | 3 | 5 | 5 | NS | 0 | 2 | 1 | 1 | 4 | 2 | 9 | 6 | 3 | 1 | 1 | 7 | 3 | 4 | 7 | 6 | 7 | 3 | 16 | 4 | 10 | NS | 1 | 5 | 4 | 0 | 2 | 2 | 1 | 2 | 0 | 0 | 1 | 2 | 2 | 2 | 5 | 4 | 10 | 6 | 9 | 2 | 5 | 17 | 2 | 1 | 1 | 2 | 8 | 4 | 6 | 1 | 1 | 1 | 2 | 0 | 2 | 2 | 6 | NS | NS | 1 | 3 | 1 | 3 | 6 | 2 | 6 | 18 | 5 | 3 | NS | NS | NS | 0 | 3 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 0 | 4 | 3 | 2 | 5 | 19 | 1 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | NS | 1 | 0 | 2 | 4 | 0 | 2 | 3 | 6 | 3 | 4 | 2 | 20 | 5 | 1 | 2 | 1 | 5 | 7 | 1 | 3 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 0 | 5 | 6 | 4 | 5 | 2 | 3 | 5 | 21 | 10 | 5 | 10 | 1 | 8 | 4 | 1 | 1 | 2 | 2 | 3 | 0 | 5 | 4 | 2 | 2 | 3 | 3 | 8 | 6 | 4 | 5 | 5 | 3 | 22 | 6 | 8 | 5 | 8 | 1 | 4 | 3 | 4 | 3 | 3 | 0 | 4 | 4 | 2 | 6 | 3 | 3 | 5 | 8 | 6 | 2 | 9 | 7 | 14 | 23 | 12 | 17 | 13 | 4 | 5 | 7 | 4 | 8 | 1 | 3 | 6 | 5 | 0 | 2 | 0 | 1 | 4 | 2 | 1 | 2 | 4 | 4 | 7 | 2 | 24 | 6 | 2 | 4 | 4 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 11 | 7 | 2 | 11 | 7 | 3 | 7 | 11 | 25 | 6 | 5 | 6 | 4 | 7 | 4 | 1 | 0 | 3 | 2 | 3 | 3 | 4 | 2 | 1 | 1 | 0 | 2 | 4 | 3 | 2 | 6 | 8 | 2 | 26 | 10 | 5 | 8 | 5 | 6 | 6 | 3 | 2 | 3 | 5 | 3 | 7 | 1 | 0 | 1 | 4 | 0 | 0 | 5 | 3 | 7 | 5 | 5 | 6 | 27 | 6 | 7 | 4 | 3 | 4 | 1 | 1 | 2 | 3 | 0 | 3 | 1 | 5 | 2 | 0 | 3 | 3 | 5 | 6 | 4 | 3 | 8 | 3 | 6 | 28 | 2 | 9 | 7 | 2 | 6 | 3 | 1 | 1 | 2 | 4 | 1 | 3 | 1 | 4 | 2 | 1 | 3 | 5 | 0 | NS | 6 | 0 | 9 | 3 | 29 | 2 | 2 | 8 | 4 | 7 | 1 | 5 | 3 | 3 | 4 | 1 | 3 | 4 | 5 | 4 | 4 | 2 | 2 | 5 | 4 | 9 | 5 | 4 | 9 | 30 | 0 | 4 | 7 | 4 | 4 | 3 | 0 | 2 | 3 | 0 | 4 | 1 | 3 | 4 | 3 | 3 | 5 | 4 | 2 | 8 | 5 | 3 | 6 | 4 | 31 | 3 | 4 | 2 | NS | 2 | NS | 2 | 1 | 4 | 6 | 3 | 5 | 2 | 1 | 3 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Nov 01 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 1 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 07 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 23 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 25 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2020.02.19